Road signs in Iceland are visual communication devices placed along roads and highways throughout the country to provide information, warnings, and guidance to motorists and pedestrians. Iceland never ratified the Vienna Convention on Road Signs and Signals, but road signs in Iceland conform to the general pattern of those used in most other European countries, with certain design elements borrowed from Danish and Swedish practice. Signs tend to be more sparsely employed than in other European countries, especially in rural areas.
Road signs in Thailand are standardized road signs similar to those used in other nations but much of it resembles road signage systems used in South American countries with certain differences, such as using a blue circle instead of a red-bordered white circle to indicate mandatory actions. Until the early 1980s, Thailand closely followed American, European, Australian, and Japanese practices in road sign design, with diamond-shaped warning signs and circular restrictive signs to regulate traffic. The Department of Railway maintains a standard on the typeface used in the sign, with custom made type for Thai text, unofficially named "Thang Luang" (อักษรทางหลวง) and a small derivation of FHWA Series fonts typeface, which is used on American road signage, for Latin text. In most Bangkok Metropolitan Area's routes, TS Lopburi is still used.
Road signs in Israel are regulated by the Ministry of Transportation in the Division of Transportation Planning, most recently set forth in June 2011.
Road signs in Finland were formerly regulated in Tieliikenneasetus (5.3.1982/182), but now are currently regulated in Siirtymäsäännökset (8.5.2020/360).
Road signs in Austria are regulated in Straßenverkehrsordnung (StVO).
Road signs in Colombia are regulated in the Manual de Señalización Vial standard, which is developed by the Ministry of Transport and based on the United States' MUTCD. Many regulatory signs are based on European signs, i.e. the Vienna Convention on Road Signs and Signals, while many warning signs are based on U.S. and Canadian signs, i.e. on MUTCD.
Road signs in Chile are regulated in the Manual de Señalización de Tránsito, which is based on both the United States' MUTCD and the Vienna Convention on Road Signs and Signals, to which Chile is a signatory. Therefore, road signs are compliant with international standards. Chile uses yellow diamonds for warning signs in common with most of the rest of the Americas. Speed limit signs are a red circle with a white background and the limitation in black, and are in kilometres per hour. There are also some signs unique to Chile. Chile also currently uses a mixture of both types of mandatory signs: European-style signs with white symbols on a blue background and a white border, and signs with black symbols on a white background and a red border.
Road signs in Mauritius are standardised traffic signs used in Mauritius according to the Traffic Signs Regulations 1990. They are heavily modelled on road signs in the United Kingdom, since Mauritius is a former British colony. Mauritius drives on the left.
Road signs in Hong Kong are standardised by the Transport Department. Due to being a former British territory, the road signage in Hong Kong is similar to road signs in the United Kingdom, with the addition of Traditional Chinese characters.
Bosnia and Herzegovina is a signatory to the Vienna Convention on Road Signs and Signals. Therefore, road signs do not differ much from the rest of Europe, such as Croatia, Slovenia, Serbia and North Macedonia. Ministry of Transportation of Bosnia and Herzegovina regulates them. Bosnia and Herzegovina drives on the right as with the rest of Europe, except for Cyprus, Ireland, Malta and the United Kingdom. Bosnian and Herzegovinan road signs have two scripts, Latin and Cyrillic script.
Road signs in Cambodia are standardized road signs are similar to those used in Europe but much of it resembles road signage systems used in South American countries with certain differences. The designs of road signage match their neighbours of Thailand and Malaysia, both of which adopt a modified version of the South American road signage system. Until the early 1980s, Cambodia closely followed American, European, Australian, and Japanese practices in road sign design, with diamond-shaped warning signs and circular restrictive signs to regulate traffic. Unlike Thailand and Malaysia, Cambodia does not use the FHWA Series fonts typeface, favouring Helvetica instead.
Road signs in Laos generally follow those used in most European countries as set out in the Vienna Convention on Road Signs and Signals. Despite this, the country itself has never signed the Vienna Convention on Road Signs and Signal. Inscriptions on traffic signs are in Lao, the national language of Laos. However, English is also used for stop and important public places such as tourist attractions, airports, railway stations, and immigration checkpoints. Both Lao and English are used on directional signage.
Road signs in the Philippines are regulated and standardized by the Department of Public Works and Highways (DPWH). Most of the signs reflect minor influences from American and Australian signs but keep a design closer to the Vienna Convention on Road Signs and Signals, to which the Philippines is an original signatory. The Philippines signed the convention on November 8, 1968, and ratified it on December 27, 1973.
The road signs, used on the Serbian road network, are regulated by the "Regulation of Traffic Signs", which was last time modified in 2017.
Road signs in South Africa are based on the SADC-Road Traffic Sign Manual, a document designed to harmonise traffic signs in member states of the Southern Africa Development Community. Most of these signs were in the preceding South African RTSM.
Road signs in Angola are heavily modelled on road signs in Portugal, since Angola is a former Portuguese colony. They are regulated in Código de Estrada and conform to the general pattern of road signs as set out in the Vienna Convention on Road Signs and Signals. Despite this, Angola is not a signatory to this convention, but Portugal is.
Road signs in Namibia are based on the SADC Road Traffic Signs Manual, a document designed to harmonise traffic signs in member states of the Southern Africa Development Community. Namibia drives on the left.
Road signs in Zambia are based on the SADC Road Traffic Signs Manual, a document designed to harmonise traffic signs in member states of the Southern Africa Development Community. Zambia drives on the left.
Road signs in Eswatini are based on the SADC Road Traffic Signs Manual, a document designed to harmonise traffic signs in member states of the Southern Africa Development Community. Eswatini drives on the left.
